Release of the prolabium in the bilateral cleft lip.
D000293:Adolescent; D000543:Alveoloplasty; D002648:Child; D002675:Child, Preschool; D002971:Cleft Lip / Q000601:surgery*; D006801:Humans; D008437:Maxilla / Q000601:surgery; D016038:Skin Transplantation; D014184:Transplantation, Homologous